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<?php |
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namespace File\Model\Behavior; |
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use Cake\Datasource\EntityInterface; |
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use Cake\Event\Event; |
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use Cake\Event\EventInterface; |
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use Cake\ORM\Behavior; |
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use Cake\Utility\Text; |
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use File\Exception\LibraryException; |
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use File\Exception\PathException; |
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use File\Exception\ThumbsException; |
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use Laminas\Diactoros\UploadedFile; |
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use ArrayObject; |
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class FileBehavior extends Behavior |
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{ |
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/** |
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* Default config. |
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* |
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* @var array |
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*/ |
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public $defaultConfig = [ |
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'library' => 'gd', |
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'types' => [ // Default allowed types. |
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'image/bmp', |
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'image/gif', |
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'image/jpeg', |
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'image/jpg', |
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'image/pjpeg', |
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'image/pjpg', |
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'image/png', |
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'image/x-png', |
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'image/webp', |
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], |
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'extensions' => [ // Default allowed extensions. |
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'bmp', |
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'gif', |
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'jpeg', |
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'jpg', |
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'pjpg', |
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'pjpeg', |
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'png', |
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'webp', |
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], |
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'path' => 'files', |
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'background' => [255, 255, 255, 127], |
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'watermark' => '', |
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'thumbs' => [], |
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]; |
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/** |
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* Array of files to upload. |
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* |
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* @var array |
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*/ |
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protected $files = []; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function initialize(array $config): void |
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{ |
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parent::initialize($config); |
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foreach ($this->getConfig() as $file => $fileConfig) { |
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$this->_configDelete($file); |
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if (!is_array($fileConfig)) { |
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$file = $fileConfig; |
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$this->setConfig($file, $this->defaultConfig); |
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} else { |
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$this->setConfig($file, $config[$file] += $this->defaultConfig); |
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} |
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} |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function beforeMarshal(Event $event, ArrayObject $data, ArrayObject $options) |
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{ |
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$config = $this->getConfig(); |
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if (!empty($config)) { |
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foreach (array_keys($config) as $file) { |
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$this->setFile($file, $data[$file]); |
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90
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$data[$file] = $this->createName($data[$file]->getClientFilename()); |
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} |
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} |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function afterSave(EventInterface $event, EntityInterface $entity, ArrayObject $options) |
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{ |
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$files = $this->getFiles(); |
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if (!empty($files)) { |
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foreach ($files as $file => $fileObject) { |
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if ($fileObject->getError() === 0) { |
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$fileConfig = $this->getConfig($file); |
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// Move original file |
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$fileObject->moveTo($this->getPath($fileConfig['path']) . DS . $entity->{$file}); |
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// Prepare thumb files |
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if (!empty($fileConfig['thumbs'])) { |
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$this->createThumbs($entity->{$file}, $fileConfig); |
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} |
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} |
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} |
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} |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function beforeDelete(Event $event, EntityInterface $entity, ArrayObject $options) |
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{ |
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$entity = $this->getTable()->find()->select( |
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array_merge( |
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[$this->getTable()->getPrimaryKey()], |
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array_keys($this->getConfig()) |
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) |
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)->where([ |
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$this->getTable()->getAlias() . '.' . $this->getTable()->getPrimaryKey() => $entity->{$this->getTable()->getPrimaryKey()}, |
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])->first(); |
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return $this->deleteFiles($entity); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function afterDelete(Event $event, EntityInterface $entity, ArrayObject $options) |
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{ |
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return $this->deleteFiles($entity); |
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} |
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protected function createThumbs(string $file, array $fileConfig): void |
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{ |
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$filePath = $fileConfig['path'] . DS . $file; |
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if (is_file($filePath)) { |
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// Check installed image library |
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if (!extension_loaded($fileConfig['library'])) { |
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throw new LibraryException(__d('file', 'The library identified by {0} is not loaded!', $fileConfig['library'])); |
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} |
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// Get extension from original file |
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$fileExtension = $this->getExtension($file); |
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$fileConfig['library'] = mb_strtolower($fileConfig['library']); |
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switch ($fileConfig['library']) { |
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// Get image resource |
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case 'gd': |
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switch ($fileExtension) { |
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case 'bmp': |
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$sourceImage = imagecreatefrombmp($filePath); |
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break; |
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case 'gif': |
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$sourceImage = imagecreatefromgif($filePath); |
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break; |
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case 'png': |
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$sourceImage = imagecreatefrompng($filePath); |
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break; |
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case 'webp': |
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$sourceImage = imagecreatefromwebp($filePath); |
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break; |
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default: |
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ini_set('gd.jpeg_ignore_warning', 1); |
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$sourceImage = imagecreatefromjpeg($filePath); |
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184
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break; |
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} |
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// Get original width and height |
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$originalWidth = imagesx($sourceImage); |
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$originalHeight = imagesy($sourceImage); |
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191
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break; |
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case 'imagick': |
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$sourceImage = new \Imagick($originalFile); |
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// Get original width and height |
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$originalWidth = $sourceImage->getimagewidth(); |
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$originalHeight = $sourceImage->getimageheight(); |
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199
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break; |
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default: |
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throw new LibraryException(__d('file', 'The library identified by {0} it is not known as image processing!', $fileConfig['library'])); |
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} |
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$offsetX = 0; |
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$offsetY = 0; |
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$cropX = 0; |
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$cropY = 0; |
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foreach ($fileConfig['thumbs'] as $thumbName => $thumbConfig) { |
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if (isset($thumbConfig['width'])) { |
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list($newWidth, $newHeight) = $this->getDimensionsByNewWidth($originalWidth, $originalHeight, $thumbConfig['width']); |
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} elseif (isset($thumbConfig['height'])) { |
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list($newWidth, $newHeight) = $this->getDimensionsByNewHeight($originalWidth, $originalHeight, $thumbConfig['height']); |
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} elseif (isset($thumbConfig['shorter']) && is_array($thumbConfig['shorter']) && count($thumbConfig['shorter']) === 2) { |
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list($newWidth, $newHeight) = $this->getDimensionsByShorterSide($originalWidth, $originalHeight, $thumbConfig['shorter'][0], $thumbConfig['shorter'][1]); |
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} elseif (isset($thumbConfig['longer']) && is_array($thumbConfig['longer']) && count($thumbConfig['longer']) === 2) { |
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list($newWidth, $newHeight) = $this->getDimensionsByLongerSide($originalWidth, $originalHeight, $thumbConfig['longer'][0], $thumbConfig['longer'][1]); |
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} elseif (isset($thumbConfig['fit']) && is_array($thumbConfig['fit']) && count($thumbConfig['fit']) === 2) { |
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220
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list($newWidth, $newHeight, $offsetX, $offsetY, $cropX, $cropY) = $this->getDimensionsByFit($originalWidth, $originalHeight, $thumbConfig['fit'][0], $thumbConfig['fit'][1]); |
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221
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} elseif (isset($thumbConfig['fit']) && is_array($thumbConfig['fit']) && count($thumbConfig['fit']) === 3) { |
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222
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list($newWidth, $newHeight, $offsetX, $offsetY, $cropX, $cropY) = $this->getDimensionsByFit($originalWidth, $originalHeight, $thumbConfig['fit'][0], $thumbConfig['fit'][1], $thumbConfig['fit'][2]); |
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223
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} elseif (isset($thumbConfig['square']) && is_array($thumbConfig['square']) && count($thumbConfig['square']) === 1) { |
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list($newWidth, $newHeight, $offsetX, $offsetY, $cropX, $cropY) = $this->getDimensionsByFitToSquare($originalWidth, $originalHeight, $thumbConfig['square'][0]); |
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225
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} elseif (isset($thumbConfig['square']) && is_array($thumbConfig['square']) && count($thumbConfig['square']) === 2) { |
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226
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list($newWidth, $newHeight, $offsetX, $offsetY, $cropX, $cropY) = $this->getDimensionsByFitToSquare($originalWidth, $originalHeight, $thumbConfig['square'][0], $thumbConfig['square'][1]); |
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} else { |
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228
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throw new ThumbsException(__d('file', 'Unknown type or incorrect parameters of creating thumbnails!')); |
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} |
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230
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231
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$thumbFile = str_replace('default', $thumbName, $filePath); |
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232
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233
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switch ($fileConfig['library']) { |
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234
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// Get image resource |
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235
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case 'gd': |
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$newImage = imagecreatetruecolor($newWidth, $newHeight); |
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237
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238
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if (is_array($fileConfig['background'])) { |
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239
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// Set background color and transparent indicates |
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240
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imagefill($newImage, 0, 0, imagecolorallocatealpha($newImage, $fileConfig['background'][0], $fileConfig['background'][1], $fileConfig['background'][2], $fileConfig['background'][3])); |
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241
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} |
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242
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243
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imagecopyresampled($newImage, $sourceImage, 0, 0, 0, 0, $newWidth, $newHeight, $originalWidth, $originalHeight); |
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244
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245
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if ((isset($thumbConfig['square']) && is_array($thumbConfig['square'])) || (isset($thumbConfig['fit']) && is_array($thumbConfig['fit']))) { |
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246
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$fitImage = imagecreatetruecolor($newWidth + (2 * $offsetX) - (2 * $cropX), $newHeight + (2 * $offsetY) - (2 * $cropY)); |
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247
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248
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if (is_array($fileConfig['background'])) { |
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249
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// Set background color and transparent indicates |
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250
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imagefill($fitImage, 0, 0, imagecolorallocatealpha($fitImage, $fileConfig['background'][0], $fileConfig['background'][1], $fileConfig['background'][2], $fileConfig['background'][3])); |
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251
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} |
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252
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253
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imagecopyresampled($fitImage, $newImage, $offsetX, $offsetY, $cropX, $cropY, $newWidth, $newHeight, $newWidth, $newHeight); |
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254
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255
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$newImage = $fitImage; |
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256
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} |
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257
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258
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imagealphablending($newImage, false); |
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259
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imagesavealpha($newImage, true); |
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260
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261
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// Watermark |
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262
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if (isset($thumbConfig['watermark']) && ($watermarkSource = file_get_contents($fileConfig['watermark'])) !== false) { |
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263
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$watermarkImage = imagecreatefromstring($watermarkSource); |
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264
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265
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list($watermarkPositionX, $watermarkPositionY) = $this->getPosition(imagesx($newImage), imagesy($newImage), imagesx($watermarkImage), imagesy($watermarkImage), $offsetX, $offsetY, $thumbConfig['watermark']); |
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266
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267
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// Set transparent |
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268
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imagealphablending($newImage, true); |
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269
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imagecopy($newImage, $watermarkImage, $watermarkPositionX, $watermarkPositionY, 0, 0, imagesx($watermarkImage), imagesy($watermarkImage)); |
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270
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} |
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271
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272
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// Set resource file type |
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273
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switch ($fileExtension) { |
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274
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case 'bmp': |
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275
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imagebmp($newImage, $thumbFile); |
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276
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277
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break; |
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278
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case 'gif': |
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279
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imagegif($newImage, $thumbFile); |
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280
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281
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break; |
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282
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case 'png': |
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283
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imagepng($newImage, $thumbFile); |
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284
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285
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break; |
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286
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case 'webp': |
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287
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imagewebp($newImage, $thumbFile); |
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288
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289
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break; |
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290
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default: |
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291
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imagejpeg($newImage, $thumbFile, 100); |
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292
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|
293
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break; |
|
294
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} |
|
295
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|
296
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break; |
|
297
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case 'imagick': |
|
298
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$newImage = $sourceImage->clone(); |
|
299
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|
300
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$newImage->scaleimage($newWidth, $newHeight); |
|
301
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$newImage->setimagebackgroundcolor('transparent'); |
|
302
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$newImage->extentimage($newWidth + (2 * $offsetX), $newHeight + (2 * $offsetY), -$offsetX, -$offsetY); |
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303
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304
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if ((isset($thumbConfig['square']) && is_array($thumbConfig['square'])) || (isset($thumbConfig['fit']) && is_array($thumbConfig['fit']))) { |
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305
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|
|
$newImage->cropimage($newWidth + (2 * $offsetX) - (2 * $cropX), $newHeight + (2 * $offsetY) - (2 * $cropY), $cropX, $cropY); |
|
306
|
|
|
} |
|
307
|
|
|
|
|
308
|
|
|
// Watermark |
|
309
|
|
|
if (isset($thumbConfig['watermark']) && ($watermarkSource = file_get_contents($fileConfig['watermark'])) !== false) { |
|
310
|
|
|
$watermarkImage = new \Imagick(); |
|
311
|
|
|
$watermarkImage->readimageblob($watermarkSource); |
|
312
|
|
|
|
|
313
|
|
|
list($watermarkPositionX, $watermarkPositionY) = $this->getPosition($newWidth, $newHeight, $watermarkImage->getimagewidth(), $watermarkImage->getimageheight(), $offsetX, $offsetY, $thumbConfig['watermark']); |
|
314
|
|
|
|
|
315
|
|
|
$newImage->compositeimage($watermarkImage, \Imagick::COMPOSITE_OVER, $watermarkPositionX, $watermarkPositionY); |
|
316
|
|
|
} |
|
317
|
|
|
|
|
318
|
|
|
// Set object file type |
|
319
|
|
|
$newImage->setImageFormat($fileExtension); |
|
320
|
|
|
|
|
321
|
|
|
$newImage->writeimage($thumbFile); |
|
322
|
|
|
$newImage->clear(); |
|
323
|
|
|
|
|
324
|
|
|
break; |
|
325
|
|
|
} |
|
326
|
|
|
} |
|
327
|
|
|
} |
|
328
|
|
|
} |
|
329
|
|
|
|
|
330
|
|
|
/** |
|
331
|
|
|
* Delete files with created thumbs. |
|
332
|
|
|
* |
|
333
|
|
|
* @param EntityInterface $entity Entity |
|
334
|
|
|
* @return boolean True if is successful. |
|
335
|
|
|
*/ |
|
336
|
|
|
protected function deleteFiles(EntityInterface $entity) |
|
337
|
|
|
{ |
|
338
|
|
|
$config = $this->getConfig(); |
|
339
|
|
|
|
|
340
|
|
|
if (!empty($config)) { |
|
341
|
|
|
foreach ($config as $file => $fileConfig) { |
|
342
|
|
|
if (isset($entity[$file])) { |
|
343
|
|
|
$path = $fileConfig['path'] . DS . substr($entity[$file], 0, 37); |
|
344
|
|
|
|
|
345
|
|
|
foreach (glob($path . '*') as $file) { |
|
346
|
|
|
if (file_exists($file)) { |
|
347
|
|
|
unlink($file); |
|
348
|
|
|
} |
|
349
|
|
|
} |
|
350
|
|
|
} |
|
351
|
|
|
} |
|
352
|
|
|
} |
|
353
|
|
|
|
|
354
|
|
|
return true; |
|
355
|
|
|
} |
|
356
|
|
|
|
|
357
|
|
|
/** |
|
358
|
|
|
* Get files fields with config. |
|
359
|
|
|
* |
|
360
|
|
|
* @return array Files fields with config. |
|
361
|
|
|
*/ |
|
362
|
|
|
protected function getFiles(): array |
|
363
|
|
|
{ |
|
364
|
|
|
return $this->files; |
|
365
|
|
|
} |
|
366
|
|
|
|
|
367
|
|
|
/** |
|
368
|
|
|
* Set file fields config. |
|
369
|
|
|
* |
|
370
|
|
|
* @param string $file File name. |
|
371
|
|
|
* @param UploadedFile $data Uploaded data. |
|
372
|
|
|
*/ |
|
373
|
|
|
protected function setFile(string $file, UploadedFile $data): void |
|
374
|
|
|
{ |
|
375
|
|
|
$this->files[$file] = $data; |
|
376
|
|
|
} |
|
377
|
|
|
|
|
378
|
|
|
/** |
|
379
|
|
|
* Get file path. |
|
380
|
|
|
* |
|
381
|
|
|
* @param string $path Path. |
|
382
|
|
|
* @return string Path. |
|
383
|
|
|
*/ |
|
384
|
|
|
protected function getPath(string $path): string |
|
385
|
|
|
{ |
|
386
|
|
|
if (!is_dir($path)) { |
|
387
|
|
|
$this->setPath($path); |
|
388
|
|
|
} |
|
389
|
|
|
|
|
390
|
|
|
return $path; |
|
391
|
|
|
} |
|
392
|
|
|
|
|
393
|
|
|
/** |
|
394
|
|
|
* Set file path. |
|
395
|
|
|
* |
|
396
|
|
|
* @param string $path Path. |
|
397
|
|
|
* @return string Path. |
|
398
|
|
|
*/ |
|
399
|
|
|
protected function setPath(string $path): string |
|
400
|
|
|
{ |
|
401
|
|
|
if (mkdir($path, 0777, true)) { |
|
402
|
|
|
return $path; |
|
403
|
|
|
} |
|
404
|
|
|
|
|
405
|
|
|
throw new PathException(__d('file', 'Could not set path')); |
|
406
|
|
|
} |
|
407
|
|
|
|
|
408
|
|
|
/** |
|
409
|
|
|
* Create file name. |
|
410
|
|
|
* |
|
411
|
|
|
* @param string $name Uploaded file name. |
|
412
|
|
|
* @return string Unique file name. |
|
413
|
|
|
*/ |
|
414
|
|
|
protected function createName(string $name): string |
|
415
|
|
|
{ |
|
416
|
|
|
return Text::uuid() . '_default.' . $this->getExtension($name); |
|
417
|
|
|
} |
|
418
|
|
|
|
|
419
|
|
|
/** |
|
420
|
|
|
* Get extension from file name. |
|
421
|
|
|
* |
|
422
|
|
|
* @param string $name File name. |
|
423
|
|
|
* @return string Extension of uploaded file. |
|
424
|
|
|
*/ |
|
425
|
|
|
protected function getExtension(string $name): string |
|
426
|
|
|
{ |
|
427
|
|
|
$fileExtension = pathinfo(mb_strtolower($name), PATHINFO_EXTENSION); |
|
428
|
|
|
|
|
429
|
|
|
switch ($fileExtension) { |
|
430
|
|
|
case 'jpg': |
|
431
|
|
|
case 'jpeg': |
|
432
|
|
|
case 'pjpg': |
|
433
|
|
|
case 'pjpeg': |
|
434
|
|
|
// Standarize JPEG image file extension |
|
435
|
|
|
return 'jpg'; |
|
436
|
|
|
|
|
437
|
|
|
break; |
|
|
|
|
|
|
438
|
|
|
default: |
|
439
|
|
|
return $fileExtension; |
|
440
|
|
|
|
|
441
|
|
|
break; |
|
442
|
|
|
} |
|
443
|
|
|
} |
|
444
|
|
|
|
|
445
|
|
|
/** |
|
446
|
|
|
* Get position of watermark image. |
|
447
|
|
|
* |
|
448
|
|
|
* @param integer $newWidth New width of uploaded image. |
|
449
|
|
|
* @param integer $newHeight New height of uploaded image. |
|
450
|
|
|
* @param integer $watermarkWidth Original width of watermark image. |
|
451
|
|
|
* @param integer $watermarkHeight Original height of watermark image. |
|
452
|
|
|
* @param integer $offsetX Horizontal offset. |
|
453
|
|
|
* @param integer $offsetY Vertical offset. |
|
454
|
|
|
* @param integer $positionValue Value for position watermark, value between 1 and 9. |
|
455
|
|
|
* @return array Coordinates of position watermark. |
|
456
|
|
|
*/ |
|
457
|
|
|
protected function getPosition(int $newWidth, int $newHeight, int $watermarkWidth, int $watermarkHeight, int $offsetX = 0, int $offsetY = 0, int $positionValue = 1): array |
|
458
|
|
|
{ |
|
459
|
|
|
switch ($positionValue) { |
|
460
|
|
|
case 1: // Top left |
|
461
|
|
|
return [$offsetX, $offsetY]; |
|
462
|
|
|
|
|
463
|
|
|
break; |
|
|
|
|
|
|
464
|
|
|
case 2: // Top center |
|
465
|
|
|
return [($newWidth / 2) - ($watermarkWidth / 2), $offsetY]; |
|
466
|
|
|
|
|
467
|
|
|
break; |
|
468
|
|
|
case 3: // Top right |
|
469
|
|
|
return [($newWidth - $watermarkWidth - $offsetX), $offsetY]; |
|
470
|
|
|
|
|
471
|
|
|
break; |
|
472
|
|
|
case 4: // Middle left |
|
473
|
|
|
return [$offsetX, intval(($newHeight / 2) - ($watermarkHeight / 2))]; |
|
474
|
|
|
|
|
475
|
|
|
break; |
|
476
|
|
|
case 5: // Middle center |
|
477
|
|
|
return [intval(($newWidth / 2) - ($watermarkWidth / 2)), intval(($newHeight / 2) - ($watermarkHeight / 2))]; |
|
478
|
|
|
|
|
479
|
|
|
break; |
|
480
|
|
|
case 6: // Middle right |
|
481
|
|
|
return [($newWidth - $watermarkWidth) - $offsetX, intval(($newHeight / 2) - ($watermarkHeight / 2))]; |
|
482
|
|
|
|
|
483
|
|
|
break; |
|
484
|
|
|
case 7: // Bottom left |
|
485
|
|
|
return [$offsetX, ($newHeight - $watermarkHeight) - $offsetY]; |
|
486
|
|
|
|
|
487
|
|
|
break; |
|
488
|
|
|
case 8: // Bottom center |
|
489
|
|
|
return [intval(($newWidth / 2) - ($watermarkWidth / 2)), ($newHeight - $watermarkHeight) - $offsetY]; |
|
490
|
|
|
|
|
491
|
|
|
break; |
|
492
|
|
|
case 9: // Bottom right |
|
493
|
|
|
return [($newWidth - $watermarkWidth) - $offsetX, ($newHeight - $watermarkHeight) - $offsetY]; |
|
494
|
|
|
|
|
495
|
|
|
break; |
|
496
|
|
|
default: |
|
497
|
|
|
return [$offsetX, $offsetY]; |
|
498
|
|
|
|
|
499
|
|
|
break; |
|
500
|
|
|
} |
|
501
|
|
|
} |
|
502
|
|
|
|
|
503
|
|
|
/** |
|
504
|
|
|
* Get dimension by new width. |
|
505
|
|
|
* |
|
506
|
|
|
* @param integer $originalWidth Original width of uploaded image. |
|
507
|
|
|
* @param integer $originalHeight Original height of uploaded image. |
|
508
|
|
|
* @param integer $newWidth Set new image width. |
|
509
|
|
|
* @return array New width and height. |
|
510
|
|
|
*/ |
|
511
|
|
|
public static function getDimensionsByNewWidth(int $originalWidth, int $originalHeight, int $newWidth): array |
|
512
|
|
|
{ |
|
513
|
|
|
if ($newWidth > $originalWidth) { |
|
514
|
|
|
$newWidth = $originalWidth; |
|
515
|
|
|
$newHeight = $originalHeight; |
|
516
|
|
|
} else { |
|
517
|
|
|
$newHeight = intval($newWidth * ($originalHeight / $originalWidth)); |
|
518
|
|
|
} |
|
519
|
|
|
|
|
520
|
|
|
return [$newWidth, $newHeight]; |
|
521
|
|
|
} |
|
522
|
|
|
|
|
523
|
|
|
/** |
|
524
|
|
|
* Get dimension by new height. |
|
525
|
|
|
* |
|
526
|
|
|
* @param integer $originalWidth Original width of uploaded image. |
|
527
|
|
|
* @param integer $originalHeight Original height of uploaded image. |
|
528
|
|
|
* @param integer $newHeight Set new image height. |
|
529
|
|
|
* @return array New width and height. |
|
530
|
|
|
*/ |
|
531
|
|
|
public static function getDimensionsByNewHeight(int $originalWidth, int $originalHeight, int $newHeight): array |
|
532
|
|
|
{ |
|
533
|
|
|
if ($newHeight > $originalHeight) { |
|
534
|
|
|
$newHeight = $originalHeight; |
|
535
|
|
|
$newWidth = $originalWidth; |
|
536
|
|
|
} else { |
|
537
|
|
|
$newWidth = intval($newHeight * ($originalWidth / $originalHeight)); |
|
538
|
|
|
} |
|
539
|
|
|
|
|
540
|
|
|
return [$newWidth, $newHeight]; |
|
541
|
|
|
} |
|
542
|
|
|
|
|
543
|
|
|
/** |
|
544
|
|
|
* Get dimension by shorter side. |
|
545
|
|
|
* |
|
546
|
|
|
* @param integer $originalWidth Original width of uploaded image. |
|
547
|
|
|
* @param integer $originalHeight Original height of uploaded image. |
|
548
|
|
|
* @param integer $newWidth Set new image min width. |
|
549
|
|
|
* @param integer $newHeight Set new image min height. |
|
550
|
|
|
* @return array New width and height. |
|
551
|
|
|
*/ |
|
552
|
|
|
public static function getDimensionsByShorterSide(int $originalWidth, int $originalHeight, int $newWidth, int $newHeight): array |
|
553
|
|
|
{ |
|
554
|
|
|
if ($originalWidth < $originalHeight) { |
|
555
|
|
|
list($newWidth, $newHeight) = self::getDimensionsByNewWidth($originalWidth, $originalHeight, $newWidth); |
|
556
|
|
|
} else { |
|
557
|
|
|
list($newWidth, $newHeight) = self::getDimensionsByNewHeight($originalWidth, $originalHeight, $newHeight); |
|
558
|
|
|
} |
|
559
|
|
|
|
|
560
|
|
|
return [$newWidth, $newHeight]; |
|
561
|
|
|
} |
|
562
|
|
|
|
|
563
|
|
|
/** |
|
564
|
|
|
* Get dimension by longer side. |
|
565
|
|
|
* |
|
566
|
|
|
* @param integer $originalWidth Original width of uploaded image. |
|
567
|
|
|
* @param integer $originalHeight Original height of uploaded image. |
|
568
|
|
|
* @param integer $newWidth Set new image max width. |
|
569
|
|
|
* @param integer $newHeight Set new image max height. |
|
570
|
|
|
* @return array New width and height. |
|
571
|
|
|
*/ |
|
572
|
|
|
public static function getDimensionsByLongerSide(int $originalWidth, int $originalHeight, int $newWidth, int $newHeight): array |
|
573
|
|
|
{ |
|
574
|
|
|
if ($originalWidth > $originalHeight) { |
|
575
|
|
|
list($newWidth, $newHeight) = self::getDimensionsByNewWidth($originalWidth, $originalHeight, $newWidth); |
|
576
|
|
|
} else { |
|
577
|
|
|
list($newWidth, $newHeight) = self::getDimensionsByNewHeight($originalWidth, $originalHeight, $newHeight); |
|
578
|
|
|
} |
|
579
|
|
|
|
|
580
|
|
|
return [$newWidth, $newHeight]; |
|
581
|
|
|
} |
|
582
|
|
|
|
|
583
|
|
|
/** |
|
584
|
|
|
* Get dimension by fit. |
|
585
|
|
|
* |
|
586
|
|
|
* @param integer $originalWidth Original width of uploaded image. |
|
587
|
|
|
* @param integer $originalHeight Original height of uploaded image. |
|
588
|
|
|
* @param integer $newWidth Set new image width. |
|
589
|
|
|
* @param integer $newHeight Set new image height. |
|
590
|
|
|
* @param boolean $originalKeep Save original shape. |
|
591
|
|
|
* @return array New width and height and offsets of position with keeping original shape. |
|
592
|
|
|
*/ |
|
593
|
|
|
public static function getDimensionsByFit(int $originalWidth, int $originalHeight, int $newWidth, int $newHeight, bool $originalKeep = false): array |
|
594
|
|
|
{ |
|
595
|
|
|
$offsetX = 0; |
|
596
|
|
|
$offsetY = 0; |
|
597
|
|
|
$cropX = 0; |
|
598
|
|
|
$cropY = 0; |
|
599
|
|
|
|
|
600
|
|
|
if ($originalKeep === true) { |
|
601
|
|
|
if ($originalWidth == $originalHeight) { |
|
602
|
|
|
$newSizes = self::getDimensionsByLongerSide($originalWidth, $originalHeight, min($newWidth, $newHeight), min($newWidth, $newHeight)); |
|
603
|
|
|
} else { |
|
604
|
|
|
$newSizes = self::getDimensionsByLongerSide($originalWidth, $originalHeight, $newWidth, $newHeight); |
|
605
|
|
|
|
|
606
|
|
|
if ($newWidth < $newSizes[0] || $newHeight < $newSizes[1]) { |
|
607
|
|
|
$newSizes = self::getDimensionsByShorterSide($originalWidth, $originalHeight, $newWidth, $newHeight); |
|
608
|
|
|
} |
|
609
|
|
|
} |
|
610
|
|
|
} else { |
|
611
|
|
|
if ($originalWidth == $originalHeight) { |
|
612
|
|
|
$newSizes = self::getDimensionsByShorterSide($originalWidth, $originalHeight, max($newWidth, $newHeight), max($newWidth, $newHeight)); |
|
613
|
|
|
} else { |
|
614
|
|
|
$newSizes = self::getDimensionsByShorterSide($originalWidth, $originalHeight, $newWidth, $newHeight); |
|
615
|
|
|
|
|
616
|
|
|
if ($newWidth > $newSizes[0] || $newHeight > $newSizes[1]) { |
|
617
|
|
|
$newSizes = self::getDimensionsByLongerSide($originalWidth, $originalHeight, $newWidth, $newHeight); |
|
618
|
|
|
} |
|
619
|
|
|
} |
|
620
|
|
|
} |
|
621
|
|
|
|
|
622
|
|
|
if ($newWidth < $newSizes[0]) { |
|
623
|
|
|
$cropX = ($newSizes[0] - $newWidth) / 2; |
|
624
|
|
|
} else { |
|
625
|
|
|
$offsetX = ($newWidth - $newSizes[0]) / 2; |
|
626
|
|
|
} |
|
627
|
|
|
|
|
628
|
|
|
if ($newHeight < $newSizes[1]) { |
|
629
|
|
|
$cropY = ($newSizes[1] - $newHeight) / 2; |
|
630
|
|
|
} else { |
|
631
|
|
|
$offsetY = ($newHeight - $newSizes[1]) / 2; |
|
632
|
|
|
} |
|
633
|
|
|
|
|
634
|
|
|
return [$newSizes[0], $newSizes[1], intval($offsetX), intval($offsetY), intval($cropX), intval($cropY)]; |
|
635
|
|
|
} |
|
636
|
|
|
|
|
637
|
|
|
/** |
|
638
|
|
|
* Get dimension to square. |
|
639
|
|
|
* |
|
640
|
|
|
* @param integer $originalWidth Original width of uploaded image. |
|
641
|
|
|
* @param integer $originalHeight Original height of uploaded image. |
|
642
|
|
|
* @param integer $newSide Set new image side. |
|
643
|
|
|
* @param boolean $originalKeep Save original shape. |
|
644
|
|
|
* @return array New width and height with coordinates of crop or offsets of position. |
|
645
|
|
|
*/ |
|
646
|
|
|
public static function getDimensionsByFitToSquare(int $originalWidth, int $originalHeight, int $newSide, bool $originalKeep = false): array |
|
647
|
|
|
{ |
|
648
|
|
|
$offsetX = 0; |
|
649
|
|
|
$offsetY = 0; |
|
650
|
|
|
$cropX = 0; |
|
651
|
|
|
$cropY = 0; |
|
652
|
|
|
|
|
653
|
|
|
if ($originalKeep === true) { |
|
654
|
|
|
list($newWidth, $newHeight) = self::getDimensionsByLongerSide($originalWidth, $originalHeight, $newSide, $newSide); |
|
655
|
|
|
|
|
656
|
|
|
if ($newSide > $newWidth) { |
|
657
|
|
|
$offsetX = ($newSide - $newWidth) / 2; |
|
658
|
|
|
} |
|
659
|
|
|
|
|
660
|
|
|
if ($newSide > $newHeight) { |
|
661
|
|
|
$offsetY = ($newSide - $newHeight) / 2; |
|
662
|
|
|
} |
|
663
|
|
|
} else { |
|
664
|
|
|
list($newWidth, $newHeight) = self::getDimensionsByShorterSide($originalWidth, $originalHeight, $newSide, $newSide); |
|
665
|
|
|
|
|
666
|
|
|
if ($newSide < $newWidth) { |
|
667
|
|
|
$cropX = ($newWidth - $newSide) / 2; |
|
668
|
|
|
} else { |
|
669
|
|
|
$offsetX = ($newSide - $newWidth) / 2; |
|
670
|
|
|
} |
|
671
|
|
|
|
|
672
|
|
|
if ($newSide < $newHeight) { |
|
673
|
|
|
$cropY = ($newHeight - $newSide) / 2; |
|
674
|
|
|
} else { |
|
675
|
|
|
$offsetY = ($newSide - $newHeight) / 2; |
|
676
|
|
|
} |
|
677
|
|
|
} |
|
678
|
|
|
|
|
679
|
|
|
return [$newWidth, $newHeight, intval($offsetX), intval($offsetY), intval($cropX), intval($cropY)]; |
|
680
|
|
|
} |
|
681
|
|
|
} |
slicesofcake /
file
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The
breakstatement is not necessary if it is preceded for example by areturnstatement:If you would like to keep this construct to be consistent with other
casestatements, you can safely mark this issue as a false-positive.